Millrock Acquires Option ON LA Navidad GOLD Project and Makes Joint Venture Agreement with Centerra GOLD, Sonora State, Mexico
MILLROCK RESOURCES INC. | Suite 2300 – 1177 West Hastings St. | Vancouver, BC V6E 2K3
Tel: 604 638 3164 | Fax: 907 677 3599 | www.millrockresources.com
NR: 17-11
MILLROCK ACQUIRES OPTION ON LA NAVIDAD GOLD
PROJECT AND MAKES JOINT VENTURE AGREEMENT WITH
CENTERRA GOLD, SONORA STATE, MEXICO
VANCOUVER, BRITISH COLUMBIA, June 13th, 2017 - Millrock Resources Inc. (TSX-V:
MRO) ("Millrock") announces it has entered an option agreement to purchase the La Navidad
gold project from a private Mexico firm, Western Mining S.A. de C.V (“Western”). The
concessions under option are adjacent to surrounding concessions already held by Millrock.
Together the district-scale land package covers more than 25,000 hectares in the Magdalena di
Kino Mining area of Sonora State, Mexico. Simultaneously with the purchase agreement,
Millrock has entered an option to joint venture agreement with Centerra Gold Inc. (“Centerra”).
Centerra will fund initial exploration on the project. Work is scheduled to begin immediately.
Gregory A. Beischer, President & CEO commented: “There is at least one known, moderately-
dipping, near-surface structure that is reported to host gold over significant intervals. Through
drilling, we look forward to verifying the previously-reported historic results and expanding the
limits of the reported mineralization. Pursuing this project has been made possible through our
ongoing partnership with Centerra”.
Gold mineralization at La Navidad is hosted by low-angle faults related to the Magdalena
Metamorphic Core Complex. The zone of faults has been traced over a 2.2 kilometer distance
and ranges from 300 to 600 meters in apparent, surface width. Sub-parallel shears that trend
northwest within an east-west striking structural zone host quartz and calcite veins and
stockworks with siderite and hematite. The mineralized structures are enveloped by zones of
silicification and hematitic, reddish-stained, altered sedimentary rocks.
Historic reports indicate that twenty-one shallow reverse circulation holes totaling 1,126 meters
were drilled in 1996. According to the author of a 1999 report, thirteen of the holes intersected
“significant” gold mineralization (Summary Report, La Navidad – Shelly Gold Project, F.M.
Johnson, 1999). Table 1 below indicates a selection of the better historic drill results. Drilling
done to date did not completely test the target. Millrock believes there is good potential to
extend the mineralized zone and to find parallel zones at deeper levels.
MILLROCK RESOURCES INC. | Suite 2300 – 1177 West Hastings St. | Vancouver, BC V6E 2K3
Tel: 604 638 3164 | Fax: 907 677 3599 | www.millrockresources.com
Millrock Purchases La Navidad Gold
Project, Sonora, Mexico
Page 2
Table 1. Selected drill intersections reported by Western Mining from 1996 program.
Hole From (m) To (m) Interval (m) Grade Au (ppm)
NDH 1 16.2 29.4 13.2 2.09
NDH 5 31.1 34.4 3.3 0.38
NDH 4 47.6 52.6 5.0 0.31
NDH 9 17.9 24.5 6.6 1.34
NDH 13 6.3 9.6 3.3 2.03
NDH 12 7.9 9.6 1.7 0.56
NDH 21 0.0 19.5 19.5 0.84
including 0.0 7.9 7.9 1.78
NDH 22 29.4 44.3 14.9 0.66
including 29.4 32.7 3.3 1.34
NDH 23 14.9 21.5 6.6 1.22
and 26.5 34.7 8.3 1.03
Millrock cautions that these drill results are historic and have not been (and cannot be) verified
by the qualified person that is responsible for the contents of this disclosure. The results
reported in Table 1 are taken from the 1996 report written by F.M. Johnson. While it is known
that the drill samples were assayed at a well-known, reliable, laboratory (Bondar – Clegg of – at
the time – 130 Pemberton Avenue, North Vancouver, B.C. Canada V7P2R5), the Millrock
qualified person has not seen the assay certificates. No drill sample chips, rejects, or pulps were
retained by Western Mining from the 1996 drilling program and the qualified person has
therefore not viewed or resampled any of the rock drill samples that were assayed. The qualified
person has visited the project site, observed vein structures in rock outcrop and old workings
and believes that the reported drill intersections are likely to be accurate. The holes were drilled
vertically, and therefore the reported intersections are apparent thickness. True width is likely to
be approximately 65% of the reported apparent width.
Millrock has an option to purchase a 100% interest in La Navidad from Western. To complete
the purchase, US$2,500,000 in option payments to Western may be made over a four-year
MILLROCK RESOURCES INC. | Suite 2300 – 1177 West Hastings St. | Vancouver, BC V6E 2K3
Tel: 604 638 3164 | Fax: 907 677 3599 | www.millrockresources.com
Millrock Purchases La Navidad Gold
Project, Sonora, Mexico
Page 3
period. An initial payment of US$125,000 has been made. Three further option payments of
US$125,000 each may be made at annual intervals. A final option payment of US$2,000,000
could be made to complete the purchase of the mineral rights. During the option term, at least
US$3.0 million must be spent on exploration on La Navidad in order to exercise the purchase
option. The first year commitment is US$500,000. Millrock, with Centerra concurrence, may
withdraw from the option agreement at any time.
Through its agreement with Millrock, Centerra has the option to earn an 80% interest in La
Navidad by funding the all of the financial obligations in the underlying agreement between
Millrock and Western. At vesting, a joint venture would be formed. Millrock may participate by
contributing its pro-rata share of costs, or it can elect to be diluted to a 2.0% Net Smelter Return
royalty.
The technical information within this document has been reviewed and approved by Gregory A.
Beischer, President, CEO and a director of Millrock Resources. Mr. Beischer is a Qualified
Person as defined in NI 43-101.
About Millrock Resources Inc.
Millrock Resources Inc. is a premier project generator to the mining industry. Millrock identifies,
packages and operates large-scale projects for joint venture, thereby exposing its shareholders
to the benefits of mineral discovery without the usual financial risk taken on by most exploration
companies. The company is active in Alaska, British Columbia, the southwest USA and Sonora
State, Mexico. Funding for drilling at Millrock’s exploration projects is primarily provided by its
joint venture partners. Business partners of Millrock have included some of the leading names in
the mining industry: Centerra Gold, First Quantum, Teck, Kinross, Vale, Inmet, Altius, and
Riverside.
ON BEHALF OF THE BOARD
“Gregory Beischer”
Gregory Beischer, President & CEO
FOR FURTHER INFORMATION PLEASE CONTACT:
Melanee Henderson, Investor Relations
(604) 638-3164
(877) 217-8978 (toll-free)
Millrock Resources Inc.
2300-1177 West Hastings Street
Vancouver, British Columbia
V6E 2K3
MILLROCK RESOURCES INC. | Suite 2300 – 1177 West Hastings St. | Vancouver, BC V6E 2K3
Tel: 604 638 3164 | Fax: 907 677 3599 | www.millrockresources.com
Millrock Purchases La Navidad Gold
Project, Sonora, Mexico
Page 4
Some statements in this news release contain forward-looking information. These statements
address future events and conditions and, as such, involve known and unknown risks,
uncertainties and other factors which may cause the actual results, performance or
achievements to be materially different from any future results, performance or achievements
expressed or implied by the statements. Such factors include without limitation the completion of
planned expenditures, the ability to complete exploration programs on schedule and the
success of exploration programs.
"NEITHER TSX VENTURE EXCHANGE NOR ITS REGULATION SERVICES PROVIDER (AS
THAT TERM IS DEFINED IN THE POLICIES OF THE TSX VENTURE EXCHANGE) ACCEPTS
RESPONSIBILITY FOR THE ADEQUACY OR ACCURACY OF THIS RELEASE."